Kim Lowell Geoffrey Edwards Kim Esbensen Towards a more human (re)design of digital spatial technologies with emphasis on an uncertainty-based cartographic representation. 123-130 1995 HICSS (4) http://csdl.computer.org/comp/proceedings/hicss/1995/6945/00/69450123abs.htm db/conf/hicss/hicss1995-4.html#LowelllEE95